Five-membered dioxoheterocycles: XCIX. Reaction of 1-aryl-4-aroyl-5-methoxycarbonyl-1H-pyrrole-2,3-diones with indoles. Crystal and molecular structure of substituted 2-(indol-3-yl)pyrrole

Denislamova, E. S. / Slepukhin, P. A. / Maslivets, A. N. | British Library Online Contents | 2014

Spirobisheterocyclization of 5-(Methoxycarbonyl)-1H-pyrrol-2,3-diones by the action of enaminoesters. Crystal and molecular structure of 1,7-diazaspiro[4.4]nonane

Dubovtsev, A. Y. / Denislamova, E. S. / Dmitriev, M. V. et al. | British Library Online Contents | 2016

Five-membered 2,3-dioxo heterocycles: LXXXIX. Reaction of methyl 1-aryl-3-cinnamoyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates with (E)-4-arylaminopent-3-en-2-ones. Crystalline and molecular structure of 9-acetyl-4-cinnamoyl-3-hydroxy-1-(4-methoxyphenyl)-8-methyl-7-phenyl-1,7-diazaspiro[4.4]nona-3,8-diene-2,6-dione

Silaichev, P. S. / Filimonov, V. O. / Slepukhin, P. A. et al. | British Library Online Contents | 2012

Five-membered 2,3-dioxoheterocycles: LXXXIII. Synthesis and thermolysis of 1-aryl-4,5-diaroyl-1H-pyrrole-2,3-diones

Silaichev, P. S. / Kudrevatykh, N. V. / Maslivets, A. N. | British Library Online Contents | 2012

Five-membered 2,3-dioxo heterocycles: XCIII. Spiro heterocyclization of 4,5-diaroyl-1H-pyrrole-2,3-diones with acyclic enamine. Crystalline and molecular structure of substituted 1,7-diazaspiro[4.4]nonane

Silaichev, P. S. / Kudrevatykh, N. V. / Slepukhin, P. A. et al. | British Library Online Contents | 2013